Grundfos UP 43-110 Installation And Operating Instructions Manual Download | Manualshive

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GRUNDFOS

INSTRUCTIONS

UP Series 200

Installation and operating instructions

In-line, wet-rotor, single-speed, circulator pumps
UP 43-70, UP 43-110, UP 53-45, UP 53-46

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Summary of Contents for UP 43-110

Page 1: ...GRUNDFOS INSTRUCTIONS UP Series 200 Installation and operating instructions In line wet rotor single speed circulator pumps UP 43 70 UP 43 110 UP 53 45 UP 53 46 ...

Page 2: ...3 Table of contents UP Series 200 English US Installation and operating instructions 4 Español MX Instrucciones de instalación y operación 16 Français CA Notice d installation et de fonctionnement 28 ...

Page 3: ...y claim and or a Return Material Authorization must be included if so instructed GRUNDFOS WILL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSSES OR EXPENSES ARISING FROM INSTALLATION USE OR ANY OTHER CAUSES THERE ARE NO EXPRESS OR IMPLIED WARRANTIES INCLUDING MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WHICH EXTEND BEYOND THOSE WARRANTIES DESCRIBED OR REFERRED TO ABOVE Some ...

Page 4: ...uring production to prevent damage As a precaution it should remain in the carton until you are ready to install it At that point look at the pump and examine it for any damage that may have occurred during shipping Examine any other parts of the shipment as well for any visible damage 3 3 Verify electrical requirements Verification of the power supply should be made to be certain the voltage phas...

Page 5: ...icated and cooled by the pumped liquid Therefore the pumped liquid must always be allowed to circulate through the pump Extended periods without circulation will cause premature wear to the bearings and excessive motor heat The pumped liquid must also meet the following requirements Minimum inlet pressure during operation Liquid temperature range Continuously 14 F 10 C up to 230 F 110 C Intermitte...

Page 6: ...ting to install the pump Location in the piping line The pump should never be located at the lowest point of the piping system where dirt and sediment collect Nor should it be located at the highest point of the piping system where air accumulates Mounting positions The arrows on the flanges of the pump indicate the direction of water flow Although the UP Series 200 may be installed in either vert...

Page 7: ...nsumption of the pump The current consumption is stated on the pump nameplate Figures 4 and 6 show the possible connections All UP Series 200 pumps fig 3 and fig 5 come with a dual voltage terminal box The voltage is changed by the orientation of the jumpers as shown in fig 9 All pumps are equipped with an internal automatic resetting thermal overload switch terminals P1 and P2 Fig 3 UP Series 200...

Page 8: ...umpers in the terminals The jumpers are fitted according to figure 7 for 115 V AC figure 8 for 230 V AC Fig 7 Jumper position for 115 V AC Fig 8 Jumper position for 230 V AC Fig 9 Terminal box TM03 7297 4706 Caution Never operate the pump dry the system must first be filled with liquid and vented Note Do not vent the piping system through the pump Warning If the vent screw is to be loosened care s...

Page 9: ...mp has been cut out by the thermal overload switch due to high liquid temperature or blocked rotor Check that the liquid temperature falls within the specified range The pump will restart automatically when it has cooled to normal temperature e Rotor blocked but the pump hasn t been cut out by the thermal overload switch Switch off the electrical supply and clean repair the pump 2 Noise in the sys...

Page 10: ...sure the pump is operating 2 Set the ammeter to the proper scale 3 Place the tongs of the ammeter around the leg to be measured 4 Compare the results with the amp draw information on the nameplate Evaluation If the current exceeds the listed nameplate amps then check the following The voltage supplied to the pump may be too high or too low The contacts on the motor starter may be burned The termin...

Page 11: ... winding resistance of the motor windings a megohmmeter is required To do so follow these steps 1 Turn the POWER OFF 2 Disconnect all leads to the motor 3 Set the scale selector on the megohmmeter to R x 1 touch its leads together and adjust the indicator to zero 4 Using the following chart for reference touch the leads of the megohmmeter to the appropriate pair of connectors Check all pairs that ...

Page 12: ... 115 V 13 4 17 8 10 6 14 2 4 50 6 00 1 x 230 V 13 4 17 8 10 6 14 2 4 50 6 00 UP 43 110 1 x 115 V 4 75 6 20 3 85 5 05 2 10 2 75 1 x 230 V 4 75 6 20 3 85 5 05 2 10 2 75 UP 53 45 1 x 115 V 13 4 17 8 10 6 14 2 4 50 6 00 1 x 230 V 13 4 17 8 10 6 14 2 4 50 6 00 UP 53 46 1 x 115 V 9 4 11 6 7 3 9 1 1 6 2 0 1 x 230 V 9 4 11 6 7 3 9 1 1 6 2 0 ...

Page 13: ...ssembly into the pump housing The bearing plate should fit snugly into the lowest machined surface in the pump housing 3 Make sure that the impeller rotor assembly can rotate freely 4 Place the O ring over the rotor and locate it into the inner diameter of the pump housing 5 Carefully place the pump head over the rotor and rotate it so the terminal box is in the position you wish see section 4 1 E...

Page 14: ...ke sure the power is OFF 2 Remove the terminal box cover by completely loosening all four torx standard screws Capacitor a 3 Capacitor replacement Disconnect the two capacitor leads from the terminals and unscrew the complete plastic strain relief nut Remove capacitor wire and strain relief a 4 Screw in new complete strain relief nut and connect capacitor wires to terminals Pull excess sheathed ca...

Page 15: ...7 3400 Telefax 1 913 227 3500 Canada GRUNDFOS Canada Inc 2941 Brighton Road Oakville Ontario L6H 6C9 Phone 1 905 829 9533 Telefax 1 905 829 9512 México Bombas GRUNDFOS de México S A de C V Boulevard TLC No 15 Parque Industrial Stiva Aeropuerto Apodaca N L C P 66600 Phone 52 81 8144 4000 Telefax 52 81 8144 4010 ...

Page 16: ...ead makes it possible Innovation is the essence The name Grundfos the Grundfos logo and the payoff be think innovate are registered trademarks owned by Grundfos Holding A S or Grundfos A S Denmark All rights reserved worldwide L UP TL 037 96459999 0912 ECM 1099333 ...

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